General type 40W60W80W MYJG CO2 laser power supply myjg-40/60/80watt laser power source 1. Product Features: It has green color control signal terminal board 1. This laser power supply adopts zero current and half bridge soft switch circuit, it makes the power supply have high efficiency and quick response speed. Thus it is easy to match with CO2 laser tube made by any factories. 2. This laser power supply is easy to be controlled, it is suitable to High or Low level signal. The TTL level can control start or stop of laser output. While the power supply has emergency protection switch which can indicate water through and ventilation. 3. The laser output power can be adjusted by 0-5V analog signal or PWM signal. 4. This laser power supply has open cirsuit protection function. When protective earthing is good, the laser power supply can be in open circuit status during short time. This function can protect power supply when laser tube burst. 2. Aging test: Each laser power supply must pass this test which is taken at 60 degree centigrade for 12 hours in full load status. And the power supply must start and stop at each 7 seconds for 500 times. In this way we can ensure the laser power supply is qulified. 3. Specification: Item MYJG-40 MYJG-60 MYJG-80 MYJG-100 MYJG-130 MYJG-150 30KV 35KV 45KV 50KV 50KV 50KV 20mA 23mA 30mA 30mA 35mA 38mA Input AC Voltage AC220V or AC110V Input DC Voltage DC 300V or DC150V Input AC Frequency 47-440Hz Efficiency 91% Over Current Protection 130% of Max. Current Open Circuit Protection Yes (For short time) Cooling Fan Cooling Voltage Range of High Level Control Not Less Than3V Voltage Range of Low Level Control Not More Than0.8V Working Temperature -30 - +65 Degree Centigrade Humidity 20-85%RH(No Dew) Withstand Voltage Input-Output AC1500V/MinNot More Than10mA Input-Shell AC1500V/MinNot More Than10mA Output-Shell Connected Insulation Not Less Than 50MOHM(DC500V) Leakage Current Not Less Than 1mA(AC220V)Not More Than 0.5 mA(AC110V) Shock Resistance Amplitude: 0.5mm, Frequecy:10-55Hz, 3D Dretion:2 Hours MTBF Not Less Than30,000hours Full Load 60 Degree Centigrade test 12Hours 7 Seconds Start/Stop Test 500 Times Dimension(LXWXH)171mmx161mmx91mm Note Power supply warranty:12 months. Delivery time:2 working days after payment received. Package:Carton,foam and wooden box. Shipping method:DHL,UPS,Fedex or TNT Payment method: T/T,PAYPAL,Western Union Application:General type power supply and widely used on 40W-150W CO2 laser engraving machine.or cutting machine
ZR-40W CO2 laser power supply Feature 1.Easy Control: The start and stop of laser power can be easily controlled by TTL level� on this 40W laser power supply. And it has� protection switch to test the external water, ventilation, etc. 2.The 40w laser power supply adds a new function, that is timely scene judging which part is damaged� on� laser tube or laser power� supply. 3.Application: Acrylic sculpture, cut; Fabric sculpture, cut; Rubber sheet sculpture, cut, etc. 4.Easy control of laser power: Both 0-5V analog signal and PWM signal can control the laser power� on this40watt laser power supply. 5. This 40watt CO2 power supply has fast response speed and effect. 6.This 40 watt CO2 power supply has an aluminum alloy housing and a dedicated interface for the stamp engraving machine: K+/K -/D+/D -/G/IN/5. In addition, it also has; DC24V/5V output 7.� The� CO2 laser� power supply� has� feedback interface which can be used in closed-loop control and testing the working current of laser. 8.Because of many protect function, this 40W laser power source� dramatically lengthen the lifetime of� glass type CO2 tube. 9.� The� 40Watt CO2� power supply has open circuit protection: Under the condition of good protective earth, the power supply can work in open-circuit for a short time, which could avoid the damage to� laser power supply. 10. This ZR-40W CO2 laser power supply adopts K+/K-/D+/D-/G/IN/5V as control signal output interface and uses blue aluminum case. 11.Good compatibility: This 40W CO2 laser power supply can be applicable to most brands of 30Watt, 40Watt, 50Watt CO2� laser tube� made by different factories. Specification: Item 40W laser power supply Input Input voltage AC110/220V� �±10% AC frequency 47-440Hz Max input power 350W Max� input current 3A Output Max� output voltage DC25KV Max output current DC20mA(it depends on different brand 40watt CO2 laser tube) Efficiency More than 90%(full load) MTBF More� than 10000 hours Response speed 1ms(Time is from TTL.Signal is given to the output current up to 90% of pre-setting current) Withstand voltage Input-output,input-enclosure, AC1500V,10mA 60S, Output cathode is connected with enclosure. Environment Operation temperature(-10-40 degree celsius), related humidity s less than 90% Cooling Force air cooling Environment related Working temperature -20â??---50â?? Storage temperature -10â??---75â?? Related humidity Max 85^ RH(non-condensing) Cooling method Force air cooling(FAC) Altitude 100000feet of work,200000 feel of storage,no work. Cooling method Air force cooling(Fan cooling) Dimension LxWxH=165X144X80mm Weight 1.18KG
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services. Safe and reliable High quality li-ion cell for mobile use Laser welding connection with high strength and low impedance Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation Damping pad design to improve the impact resistance of the system IP54 safe and reliable operation in outdoor environment Serially designed PCS and battery pack eliminates circulating current and improve system reliability. Integrated BMS,DC, AC multi-layer protection, maximum safety performance design Efficient and Convenient Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion Easy access to PV and diesel generator, intelligent muli-energy management. Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring Multi systems could be connected in parallel Cost optimization One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc. Small size, light weight, less space and installation cost Long cycle life, low failure rate, reduce operation and maintenance investment Maximize green energy utilization. Rated output power: 100KW Rated energy: 150KWH
Commodity : Potassium sorbate Molecular formula : C6H7KO2 Molecule Weight : 15022 HS code : 29161900 CAS : 24634615� Specifications appearance : White crystal granule Production Standard : FCCIV Content : 9801010 K2CO3 : 1 max Loss on drying : 1 max Chloride : 001 max Heavy metalsas : Pb 0001 max Packing in carton 25kgs net weight Quantity 14MT loaded into 1 x 20GP Excellent preservative properitesproperites Sorbic Acid Potassium Sorbate can restrain effectively the activity of mould yeast and aerophile bateria Restrain growth and reproduction of the pernicious micro organism as pseudomonas staphylococcus salmonella action to restrain growth is more powerful than killing Meanwhile it can not restrain useful microoranganim growth ad Anaerobicbearing barilli acidophil therefore to lengthen food store peroid and remain food original flavor The preservative efficiency of sorbic acid Potassium sorbate is 510 times sodium benzoate High safety Sorbic Acid Potassium Sorbate is one kind of nonsuturated fatty acid compounds It can be absorbed by human body rapidly then decomposed into CO2 and H2Omoreover no remaining in body ADI 025mgkg based on sorbic acid FAOWHO 1994 LD50 4920 mgkglarge mouse by mouth GRASFDA 1823640 1994 Its toxicity only 112 times table salts and 140 times sodium benzoate Good stability Sorbic Acid Potassium Sorbate is stable in sealed staus will not be decomposed until 270C It will be oxidized into colored ones and absorbing moisture in case exposed in air for a long time Wide application At the momentSorbic Acid Potassium Sorbate has been used extensively in food drinkvegetables in soy tabacco drugs cosmetics agricultural products forage and other domain Its applicaion should be wide and wide in the world As acidic preservative Sorbic Acid Potassium Sorbate is also used well in neutral foodph6065 The preservative efficiency of sodium benzoate will decrease clearly and have a bed taste while ph4 Applicaion flexibilitySorbic Acid Potassium Sorbate can be used by direct adding sprayingretting dry spraying using in packing material and other method
We can supply met coal (hi and med vol) as requested, need to start with 30,000 tons per month and can work up to 110,000 tons per month; specs as outlined below: Tonnage-25-30k tons per month Spec: Dry-Basis Ash-8-9.5 Sulfur-1-1.1 BTU-13,000-14,000 Vol- 26 to 32(M-H) FSI- 9 Tonnage-1st Month-25-30k 2ndMonth-35-40k & 40k per month for the remainder of contract. Spec: Dry-Basis Ash-7.5-8.5 Sulfur-0.5% BTU-13,500-14000 Vol-32-35(H) FSI-7-8.5 Three year contract, fixed price for first two years; adjusted to market in 3rd year, or as negotiated. This is good coal and with a two year fixed price contract it should be very attractive. Buyer can inspect coal on site and contract directly with producer if required. Producer has 20+ years in business and sells to some of the largest US power and steel companies.
Fly Ash: Fly Ash is by product generated during combustion of coal, and comprises the fine particles that rise with the flue gases. Ash which is collected from the bottom is termed bottom ash. Fly ash is collected by electrostatic precipitators or other particle filtration equipment before the flue gases reach the chimneys of coal-fired power plants and together with bottom ash removed from the bottom of the furnace is in this case jointly known as coal ash. Depending upon the type of coal being used, the specification of Fly Ash varies considerably, but Fly Ash contains substantial amounts of silicon dioxide and calcium oxide (CaO), both being endemic ingredients in many coal-bearing rock strata. We are a reputed Fly Ash Exporter based in India and are supplying Fly Ash different cement, ready mix concrete, steel, refractories and construction industries. The Major Utilization Areas Of Fly Ash : - Manufacture of Portland Pozzolanic Cement & Performance improver in Ordinary Portland cement (OPC). - Part replacement of OPC in cement concrete. - High volume Fly Ash concrete. - Roller Compacted Concrete used for dam & pavement construction. - Manufacture of ash bricks and other building products. - Construction of road embankments, structural fills, low lying area development. - As a soil amender in agriculture and wasteland development. Types of Fly Ash: - According to the type of coal used fly is classified into two types. Anthracite and bituminous coal produces Fly Ash classified as class F. Class C Fly Ash is produced by burning lignite or sub-bituminous coal. Class C Fly Ash has self-cementing properties. - Class F and Class C Fly Ash are products of the combustion of coal in large power plants. Fly Ash is collected in electrostatic precipitators or baghouses, and then transferred to large silos for shipment. When needed, Fly Ash is classified by precise particle size requirements, thus assuring a uniform, quality product. - Class F Fly Ash is available in the largest quantities. Class F is generally low in lime, usually under 15 percent, and contains a greater combination of silica, alumina and iron (greater than 70 percent) than Class C Fly Ash. - Class C Fly Ash normally comes from coals which may produce an ash with higher lime content generally more than 15 percent often as high as 30 percent. Elevated CaO may give Class C unique self-hardening characteristics. Minimum Order Quantity : 1 container
GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and high security power services. Safe and reliable High quality li-ion cell for mobile use Laser welding connection with high strength and low impedance Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation Damping pad design to improve the impact resistance of the system IP54 safe and reliable operation in outdoor environment Serially designed PCS and battery pack eliminates circulating current and improve system reliability. Integrated BMS,DC, AC multi-layer protection, maximum safety performance design Efficient and Convenient Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion Easy access to PV and diesel generator, intelligent muli-energy management. Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring Multi systems could be connected in parallel Cost optimization One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc. Small size, light weight, less space and installation cost Long cycle life, low failure rate, reduce operation and maintenance investment Maximize green energy utilization. Rated output power: 150KW Rated energy: 225KWH
1. Main Features: 1) Good compatibility: It can be applicable to 80W laser tube. 2) Cutting Type and Sculpting Type: The cutting type has a good power stability and strong adaptability; while the sculpting type has a quick response speed and good engraving effect. 3) Dramatically lengthen the life of laser. 4) Easy Control: The start and stop of laser can be easily controlled by TTL level. And there are protection switch to test the external water, ventilation, etc. 5) Easy control of laser power: Both 0-5V analog signal and PWM signal can control the laser power. 6) The power supply possesses open circuit protection: Under the condition of good protective earthing, the power supply can work in open-circuit for a short time, which could avoid the damage of laser power supply because of the bursting of laser tube, thereby enhancing the life of power supply. 7) The power supply can take feedback interface which can be used in closed-loop control and testing the working current of laser. 8) The power supply adds a new function, that is timely scene judging which part is damaged, laser tube or laser power. 9) Application: Acrylic sculpture, cut; fabric sculpture, cut; Double-color plate engraving, cut; rubber sheet sculpture, cut, etc. 2. Specification: Input: Input Voltage: AC220V or AC110V to be specified when placing order AC frequency: 47440HZ Cold Surge Current: 60A(AC220V Input) 30A(AC110 Input) Current Leakage: 0.7mAAC220V Input :0.4mA(AC110V Input) Output: Maximum Input Voltage: DC 40KV Maximum Output Current: DC 28mA Efficiency: 90full load Mean Time Between Failure (MTBF): 10000H Response Speed: 1msfrom the switch Signal is given to the output current up to 90% of the setting current Control Interface: TTL level switch control; high or low effective level can be chosen (details refer to the control terminal specification) Withstand Voltage: Input-Output, Input-Shell: AC1500V 10mA 60S; Output negative is connected with machine shell. Protection: can work in open-circuit condition for a short time Require a good protective earthing and avoid arc between the positive and the machine shell Environment: Operating Temperature£º-10~40 Relative Humidity (RH)90©‡ Cooling Way: Force-Air Cooling (FAC) Dimension: LH=280*173*97(mm) COLOUR : YELLOW , BLACK 3.5kg to be boxed.
Fuji Electric's UPS and power solutions have the best product specifications with the latest technology. Fuji's products are available in the 72 VA to 2000 kVA range, for single modules. For higher ratings, these can be paralleled to deliver 12000 kVA. Fuji Electric's high efficiency UPS helps in reducing costs, weight, footprint and heat.
Urea n46, diesel en590 10ppm, jet fuel a1, dap, basalt fiber products, nitrocellulose centralite ii wind turbine gearbox accessories.Import and export of goods and technology
Factory Automatic Hot Eye Onion peeling process machine,from small capacity to big capacity Onion peeling process: the onion is manually fed into the hopper --- the conveyor belt automatically feeds the onion into the peeling box for peeling --- after peeling, the onion goes into the peeling roller. Under the action of high-pressure air at the side, the first and second layers of the onion are peeled off and sent out to complete the whole processing process. Features: 1. Advanced technology, reasonable mechanism, beautiful appearance, safe and reliable use, all stainless steel. 2. Automatic peeling without damage. 3. The depth of peeling is even. 4. The feeding belt is used for automatic feeding, which is simple in design and convenient in use. 5. Less peeling, high recovery rate of finished products, and over 98% of finished products. 6. Mechanical processing eliminates the hidden danger of manual processing of infectious diseases and unsanitary products. Parameters 1.process arrange diameter of round shape onion 30-150mm. 2.capacity 1000-1500kg/h 3.Power 3kw 4.Voltage 380V 5.Air Compressor :flow 1.5m2/min, pressure 0.7MPa ,power 11kw 6.Machine size 1.5*1.3*1.4m 7.Weight 420kg Start working flowing: 1.Fill onion in the loading box 2.Start the pneumatic valve switch 3.Start the power-supply switch 4.According to onion drying or fresh to adjust loading speed button/air pressure ,in order to ensure the clean degree of removing onion skin 5.When finished adjusting ,The equipment operates normally and automatically.
Technique Parameter Oxygen flow rate .. 1L-5L Oxygen concentration .. 93% + 3% Rated voltage / Power .. AC220+V 22V ,50Hz + 1Hz Material .. Plastic Oxygen concentration .. 0.5-3L/min + 90% Flow fluctuation .. 0.7L/min Atomization amount .. + 0.2ml/min environment temperature .. 5-40 humidity range .. 80% Atmospheric pressure range .86kpa -- 106kpa Size .. L448*W245*H492 Weight .. 14.5g 1. Headset type components (optional) 2. Nasal tube assembly (optional) 3. Atomizer assembly
Technique Parameter Oxygen flow rate .. 1L-5L Oxygen concentration .. 93% + 3% Rated voltage / Power .. AC220V + 22V ,50Hz + 1Hz Material .. Plastic Oxygen concentration .. 0.5-3L/min 90% Flow fluctuation .. 0.7L/min Atomization amount .. 0.2ml/min environment temperature .. 5-40 humidity range .. 80% Atmospheric pressure range .. 86kpa -- 106kpa Size .. L448*W245*H492 Weight .. 14.5g 1. Headset type components (optional) 2. Nasal tube assembly (optional) 3. Atomizer assembly
Measuring Range - 0-100% Range of Precision - 70-10% Measuring Precision - 2% Resolution - 1% Data update time - 1s Pulse Rate Measuring Range - 18-250bpm Range of Precision - 25-250bpm Measuring Precision - 3bpm Resolution - 1bpm Data update time - 1s Packing Information Working Size - 7cm*3cm*2.4cm Packing Size - 40cm*37cm*24cm N.W. - 0.075kg G.W - 0.15kg
FINGERTIP PULSE OXIMETER Parameters: Two parameters:SPO2, Pulse Rate. Waveforms: SpO2 Waveform. Features: 1 COLOR OLED display, four direction adjustable. 2 SpO2 and pulse monitoring, and Waveform display. 3 With menu operation. 4 With beep and alarm. 5 Low-power consumption, continuously work for 50 hours. 6 Small in size, light in weight, and convenient to carry. 7 Low voltage alarm display, Auto power-off. 8 Runs on standard AAA batteries. Detailed descriptions of product functions: SPO2: 1 Measurement range: 70%-99% 2 Accuracy: �±2% on the stage of 70%-99%, unspecified(
Bentonite as is a particular kind of clay derived from volcanic ash and consists mainly of montmorillonite with minor amount of illite, kaolinite, cristobalite and other minerals. Bentonite has strong colloidal properties and, when in contact with water, increases its volume several fold by swelling, forming a tixotropic, gelatinous substance. Main uses of Bentonite take advantage of these colloidal properties. The main characteristics of Bentonite is its decolorizing power, that is the property of the earth to absorb selectively certain pigments rather than others according to the characteristics of the product to be decolourized(acidity, oxidation degree, origin and biological state etc.) APPLICATIONS For Drilling Fluids Pilling Binder (e.g. foundry-sand bond, iron ore pelletizer) Purifier Electrical Earthing Agriculture Cosmetics, Paper, Paints and Ceramics Absorbent (e.g. pet litter), and As a Groundwater Barrier. We CEMENTATION acquire own mines for Bentonite in India. We supply Bentonite for industrial, manufacturing, construction and drilling applications. Our production or supply capacity is more than 250,000 TPA. At CEMENTATION a special attention is given while mining Bentonite as the materials physical and chemical properties are depended upon the interference of the other metal ions present in the soil. Once the material sourced from mines are transferred to our factory and are left for drying in an open land to reduce moisture up to the desired level. After the drying process and other checks are done our skilled manpower will do a sorting of the material and then after the material goes to pulverizes for grinding to desired mesh size and are packed according to customers requirement. Our laboratories are well equipped to meet the needs of the diverse markets we serve.
Marble, granite, stones, slates, tiles, power cord, wires, cables , cable assemblies, tyre scrap, used tyres, steel tire wire scrap, firewoods, pistachios, hazelnuts, textiles.
Soda ash light / dense 99.2% sodium bicarbonate caustic soda flakes 99% sodium sulphate anhydrous (ssa) 99% sodium sulphite flakes (ssf) 60% sodium metabisulphate hydrogen peroxide (h2o2) 50% formic acid 85% glacial acetic acid paraffin wax liquid paraffin (white oil) lp 100 menthol crystal fumed silica deg (di ethylene glycol) mono ethylene glycol (meg) poly ethylene glycol (peg), base oil 150n, bs 150, 600n bitumen 60/70 rpo (rubber process oil) lioh (lithium hydroxide) hco (hydrogenated castor oil) 12 hsa (hydroxy stearic acid) ferrous sulphate heptahydrate additive for lubricating oil aromatic chemicals.Exporting of chemicals & other products
1. korea cosmetic 2. korea cosmetic raw material 3. consumer goods 4. korea materials, parts, eqipments.We offer all cosmetics from korea. we are connected to various partners, so we can supply a wide range of products at the lowest prices. we also offer beauty and plastic surgery products. in addition, we supply various korean materials, parts, and equipment.
Product Description We produce VRLA/SLA Battery, lead battery, Industrial Battery, 12V/ 6V Battery, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on. 12v 7ah backup battery (20hr battery) Valve regulated lead acid series UPS batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System. Battery Structure 1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic 2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing. 3. Separator: Import high quality AGM separator. 4. Postive Plates: PbCa grids minimize corrosion and prolong life. 5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly. 6. Vent Valve: Allows the release of excess gas automatically for safety. Power Supply 12V 7ah UPS Backup Battery (20hr battery)
